SS Springs on 75 Duster

tighten up the fuel lines that I had airing out....poured 5 gallons of corn oil into the tank....fuel pressure 6.5 psi....no runs no drips....engine fires right up....i adjust the idle speed up....sounds rich as I had opened up the idle mixture screws....let it warm up.....intake manifold is nice and cool with e85.....start to lean out the idle mixture and adjust the idle speed down as the it picks up speed...

got it idle down 1200 rpm ....sounds crisp...new cap and rotor...new ngk plugs...new carb.......back it out of the garage for the night....